# True Purification (John 13) | The Gospel of John: A Study in the Truth (Chapters 11–21) (Lesson 3)

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Text version: https://stenobird.com/podcast/reformed-forum-467716/true-purification-john-13-the-gospel-of-john-a-study-in-the-truth-chapters-11-21-lesson-3.md
Podcast: [Reformed Forum](https://stenobird.com/podcast/reformed-forum-467716)
Published: 2026-05-11T08:00:00+00:00
Episode link: https://reformedforum.libsyn.com/true-purification-john-13-the-gospel-of-john-a-study-in-the-truth-chapters-1121-lesson-3
Audio file: https://traffic.libsyn.com/secure/reformedforum/True_Purification_John_13_The_Gospel_of_John_A_Study_in_the_Truth_Chapters_1121_Lesson_3_-_Reformed_Forum_128k.mp3?dest-id=229886
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Duration seconds: 1678

## Resource

This is the third lesson in Dr. James J. Cassidy's Reformed Academy course, The Gospel of John: A Study in the Truth. This lesson covers the following topics: 00:00 Introduction and Placement of John 13 01:22 Jesus's Foot Washing and the Redemptive Cleansing of the Cross 13:20 Judas's Betrayal in Fulfillment of Psalm 41 20:23 The New Commandment to Love One Another Register for this free on-demand course on our website to track your progress and assess your understanding through quizzes for each lesson. You will also receive free access to dozens of additional video courses in covenant theology, apologetics, biblical studies, church history, and more: https://reformedacademy.org/course/go... Your donations help us to provide free Reformed resources for students like you worldwide: https://reformedforum.org/donate/ #truth #gospel #reformedtheology #biblestudy

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